Finding the Fourth Proportional to 102,168,764.82, 153,162,031.23 and 37,457,490.60

Step by Step Solution

1. Step 1: Write the proportion equation
   102,168,764.82 : 153,162,031.23 = 37,457,490.60 : x
2. Step 2: Convert to fraction form
   102,168,764.82/153,162,031.23 = 37,457,490.60/x
3. Step 3: Cross multiply
   102,168,764.82x = 153,162,031.23 × 37,457,490.60
4. Step 4: Simplify right side
   102,168,764.82x = 5,737,065,345,074,631
5. Step 5: Solve for x
   x = 5,737,065,345,074,631/102,168,764.82
6. Step 6: Final answer
   x = 56,152,830.61