Finding the Fourth Proportional to 2,141,881.50, 2,955,835.38 and 1,175,061.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,881.50 : 2,955,835.38 = 1,175,061.18 : x
2. Step 2: Convert to fraction form
   2,141,881.50/2,955,835.38 = 1,175,061.18/x
3. Step 3: Cross multiply
   2,141,881.50x = 2,955,835.38 × 1,175,061.18
4. Step 4: Simplify right side
   2,141,881.50x = 3,473,287,409,508.55
5. Step 5: Solve for x
   x = 3,473,287,409,508.55/2,141,881.50
6. Step 6: Final answer
   x = 1,621,605.77