Finding the Fourth Proportional to 60,494,426.28, 83,458,541.52 and 37,249,240.68

Step by Step Solution

1. Step 1: Write the proportion equation
   60,494,426.28 : 83,458,541.52 = 37,249,240.68 : x
2. Step 2: Convert to fraction form
   60,494,426.28/83,458,541.52 = 37,249,240.68/x
3. Step 3: Cross multiply
   60,494,426.28x = 83,458,541.52 × 37,249,240.68
4. Step 4: Simplify right side
   60,494,426.28x = 3,108,767,299,880,253
5. Step 5: Solve for x
   x = 3,108,767,299,880,253/60,494,426.28
6. Step 6: Final answer
   x = 51,389,317.84