Finding the Fourth Proportional to 64,057,768.57, 88,399,805.87 and 34,689,151.76

Step by Step Solution

1. Step 1: Write the proportion equation
   64,057,768.57 : 88,399,805.87 = 34,689,151.76 : x
2. Step 2: Convert to fraction form
   64,057,768.57/88,399,805.87 = 34,689,151.76/x
3. Step 3: Cross multiply
   64,057,768.57x = 88,399,805.87 × 34,689,151.76
4. Step 4: Simplify right side
   64,057,768.57x = 3,066,514,281,205,522.50
5. Step 5: Solve for x
   x = 3,066,514,281,205,522.50/64,057,768.57
6. Step 6: Final answer
   x = 47,871,075.59