Finding the Fourth Proportional to 2,134,555.50, 2,945,677.78 and 1,154,495.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,555.50 : 2,945,677.78 = 1,154,495.62 : x
2. Step 2: Convert to fraction form
   2,134,555.50/2,945,677.78 = 1,154,495.62/x
3. Step 3: Cross multiply
   2,134,555.50x = 2,945,677.78 × 1,154,495.62
4. Step 4: Simplify right side
   2,134,555.50x = 3,400,772,092,055.08
5. Step 5: Solve for x
   x = 3,400,772,092,055.08/2,134,555.50
6. Step 6: Final answer
   x = 1,593,199.19