Finding the Fourth Proportional to 10,117,085.97, 13,960,730.91 and 5,706,567.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,117,085.97 : 13,960,730.91 = 5,706,567.93 : x
2. Step 2: Convert to fraction form
   10,117,085.97/13,960,730.91 = 5,706,567.93/x
3. Step 3: Cross multiply
   10,117,085.97x = 13,960,730.91 × 5,706,567.93
4. Step 4: Simplify right side
   10,117,085.97x = 79,667,859,290,365.72
5. Step 5: Solve for x
   x = 79,667,859,290,365.72/10,117,085.97
6. Step 6: Final answer
   x = 7,874,585.58