Finding the Fourth Proportional to 56,752,443,503.57, 85,128,747,186.49 and 23,176,066,027.69

Step by Step Solution

1. Step 1: Write the proportion equation
   56,752,443,503.57 : 85,128,747,186.49 = 23,176,066,027.69 : x
2. Step 2: Convert to fraction form
   56,752,443,503.57/85,128,747,186.49 = 23,176,066,027.69/x
3. Step 3: Cross multiply
   56,752,443,503.57x = 85,128,747,186.49 × 23,176,066,027.69
4. Step 4: Simplify right side
   56,752,443,503.57x = 1,972,949,465,648,381,820,928
5. Step 5: Solve for x
   x = 1,972,949,465,648,381,820,928/56,752,443,503.57
6. Step 6: Final answer
   x = 34,764,132,499.85