Finding the Fourth Proportional to 9,696,417.72, 14,548,910.94 and 5,084,302.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,696,417.72 : 14,548,910.94 = 5,084,302.56 : x
2. Step 2: Convert to fraction form
   9,696,417.72/14,548,910.94 = 5,084,302.56/x
3. Step 3: Cross multiply
   9,696,417.72x = 14,548,910.94 × 5,084,302.56
4. Step 4: Simplify right side
   9,696,417.72x = 73,971,065,137,454
5. Step 5: Solve for x
   x = 73,971,065,137,454/9,696,417.72
6. Step 6: Final answer
   x = 7,628,700.34