Finding the Fourth Proportional to 83,048,984.10, 124,536,151.35 and 31,914,008.10

Step by Step Solution

1. Step 1: Write the proportion equation
   83,048,984.10 : 124,536,151.35 = 31,914,008.10 : x
2. Step 2: Convert to fraction form
   83,048,984.10/124,536,151.35 = 31,914,008.10/x
3. Step 3: Cross multiply
   83,048,984.10x = 124,536,151.35 × 31,914,008.10
4. Step 4: Simplify right side
   83,048,984.10x = 3,974,447,742,926,726
5. Step 5: Solve for x
   x = 3,974,447,742,926,726/83,048,984.10
6. Step 6: Final answer
   x = 47,856,669.00