Finding the Fourth Proportional to 59,441,370.99, 89,117,088.72 and 38,976,242.68

Step by Step Solution

1. Step 1: Write the proportion equation
   59,441,370.99 : 89,117,088.72 = 38,976,242.68 : x
2. Step 2: Convert to fraction form
   59,441,370.99/89,117,088.72 = 38,976,242.68/x
3. Step 3: Cross multiply
   59,441,370.99x = 89,117,088.72 × 38,976,242.68
4. Step 4: Simplify right side
   59,441,370.99x = 3,473,449,277,070,287
5. Step 5: Solve for x
   x = 3,473,449,277,070,287/59,441,370.99
6. Step 6: Final answer
   x = 58,434,878.26