Finding the Fourth Proportional to 91,482,223.35, 137,194,235.52 and 30,057,224.22

Step by Step Solution

1. Step 1: Write the proportion equation
   91,482,223.35 : 137,194,235.52 = 30,057,224.22 : x
2. Step 2: Convert to fraction form
   91,482,223.35/137,194,235.52 = 30,057,224.22/x
3. Step 3: Cross multiply
   91,482,223.35x = 137,194,235.52 × 30,057,224.22
4. Step 4: Simplify right side
   91,482,223.35x = 4,123,677,898,716,128.50
5. Step 5: Solve for x
   x = 4,123,677,898,716,128.50/91,482,223.35
6. Step 6: Final answer
   x = 45,076,275.45