Finding the Fourth Proportional to 13,484,085.02, 18,609,859.82 and 7,604,926.72

Step by Step Solution

1. Step 1: Write the proportion equation
   13,484,085.02 : 18,609,859.82 = 7,604,926.72 : x
2. Step 2: Convert to fraction form
   13,484,085.02/18,609,859.82 = 7,604,926.72/x
3. Step 3: Cross multiply
   13,484,085.02x = 18,609,859.82 × 7,604,926.72
4. Step 4: Simplify right side
   13,484,085.02x = 141,526,620,200,572.38
5. Step 5: Solve for x
   x = 141,526,620,200,572.38/13,484,085.02
6. Step 6: Final answer
   x = 10,495,826.75