Finding the Fourth Proportional to 123,984,281.82, 186,003,326.88 and 37,720,446.69

Step by Step Solution

1. Step 1: Write the proportion equation
   123,984,281.82 : 186,003,326.88 = 37,720,446.69 : x
2. Step 2: Convert to fraction form
   123,984,281.82/186,003,326.88 = 37,720,446.69/x
3. Step 3: Cross multiply
   123,984,281.82x = 186,003,326.88 × 37,720,446.69
4. Step 4: Simplify right side
   123,984,281.82x = 7,016,128,575,739,683
5. Step 5: Solve for x
   x = 7,016,128,575,739,683/123,984,281.82
6. Step 6: Final answer
   x = 56,588,855.24