Finding the Fourth Proportional to 12,488,109.59, 17,238,903.47 and 7,594,903.44

Step by Step Solution

1. Step 1: Write the proportion equation
   12,488,109.59 : 17,238,903.47 = 7,594,903.44 : x
2. Step 2: Convert to fraction form
   12,488,109.59/17,238,903.47 = 7,594,903.44/x
3. Step 3: Cross multiply
   12,488,109.59x = 17,238,903.47 × 7,594,903.44
4. Step 4: Simplify right side
   12,488,109.59x = 130,927,807,256,637.31
5. Step 5: Solve for x
   x = 130,927,807,256,637.31/12,488,109.59
6. Step 6: Final answer
   x = 10,484,197.49