Finding the Fourth Proportional to 3,500,131.02, 5,250,492.99 and 975,788.70

Step by Step Solution

1. Step 1: Write the proportion equation
   3,500,131.02 : 5,250,492.99 = 975,788.70 : x
2. Step 2: Convert to fraction form
   3,500,131.02/5,250,492.99 = 975,788.70/x
3. Step 3: Cross multiply
   3,500,131.02x = 5,250,492.99 × 975,788.70
4. Step 4: Simplify right side
   3,500,131.02x = 5,123,371,729,071.21
5. Step 5: Solve for x
   x = 5,123,371,729,071.21/3,500,131.02
6. Step 6: Final answer
   x = 1,463,765.70