Finding the Fourth Proportional to 60,564,863.99, 83,579,851.88 and 34,459,381.28

Step by Step Solution

1. Step 1: Write the proportion equation
   60,564,863.99 : 83,579,851.88 = 34,459,381.28 : x
2. Step 2: Convert to fraction form
   60,564,863.99/83,579,851.88 = 34,459,381.28/x
3. Step 3: Cross multiply
   60,564,863.99x = 83,579,851.88 × 34,459,381.28
4. Step 4: Simplify right side
   60,564,863.99x = 2,880,109,982,668,648.50
5. Step 5: Solve for x
   x = 2,880,109,982,668,648.50/60,564,863.99
6. Step 6: Final answer
   x = 47,554,139.37