Finding the Fourth Proportional to 293,123,484.33, 439,699,366.61 and 96,382,541.75

Step by Step Solution

1. Step 1: Write the proportion equation
   293,123,484.33 : 439,699,366.61 = 96,382,541.75 : x
2. Step 2: Convert to fraction form
   293,123,484.33/439,699,366.61 = 96,382,541.75/x
3. Step 3: Cross multiply
   293,123,484.33x = 439,699,366.61 × 96,382,541.75
4. Step 4: Simplify right side
   293,123,484.33x = 42,379,342,557,056,472
5. Step 5: Solve for x
   x = 42,379,342,557,056,472/293,123,484.33
6. Step 6: Final answer
   x = 144,578,462.06