Finding the Fourth Proportional to 17,107,300.62, 25,590,033.81 and 13,032,961.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,107,300.62 : 25,590,033.81 = 13,032,961.74 : x
2. Step 2: Convert to fraction form
   17,107,300.62/25,590,033.81 = 13,032,961.74/x
3. Step 3: Cross multiply
   17,107,300.62x = 25,590,033.81 × 13,032,961.74
4. Step 4: Simplify right side
   17,107,300.62x = 333,513,931,571,036.44
5. Step 5: Solve for x
   x = 333,513,931,571,036.44/17,107,300.62
6. Step 6: Final answer
   x = 19,495,415.38