Finding the Fourth Proportional to 17,917,799.84, 24,723,688.56 and 10,077,289.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,917,799.84 : 24,723,688.56 = 10,077,289.28 : x
2. Step 2: Convert to fraction form
   17,917,799.84/24,723,688.56 = 10,077,289.28/x
3. Step 3: Cross multiply
   17,917,799.84x = 24,723,688.56 × 10,077,289.28
4. Step 4: Simplify right side
   17,917,799.84x = 249,147,761,687,746.59
5. Step 5: Solve for x
   x = 249,147,761,687,746.59/17,917,799.84
6. Step 6: Final answer
   x = 13,905,042.13