Finding the Fourth Proportional to 10,099,701.30, 14,175,454.09 and 10,099,701.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,099,701.30 : 14,175,454.09 = 10,099,701.30 : x
2. Step 2: Convert to fraction form
   10,099,701.30/14,175,454.09 = 10,099,701.30/x
3. Step 3: Cross multiply
   10,099,701.30x = 14,175,454.09 × 10,099,701.30
4. Step 4: Simplify right side
   10,099,701.30x = 143,167,852,100,863.31
5. Step 5: Solve for x
   x = 143,167,852,100,863.31/10,099,701.30
6. Step 6: Final answer
   x = 14,175,454.09