Finding the Fourth Proportional to 42,161,931.48, 58,177,030.86 and 23,820,524.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,161,931.48 : 58,177,030.86 = 23,820,524.76 : x
2. Step 2: Convert to fraction form
   42,161,931.48/58,177,030.86 = 23,820,524.76/x
3. Step 3: Cross multiply
   42,161,931.48x = 58,177,030.86 × 23,820,524.76
4. Step 4: Simplify right side
   42,161,931.48x = 1,385,807,404,063,914.25
5. Step 5: Solve for x
   x = 1,385,807,404,063,914.25/42,161,931.48
6. Step 6: Final answer
   x = 32,868,688.78