Finding the Fourth Proportional to 2,427,158, 3,349,479.50 and 1,354,070

Step by Step Solution

1. Step 1: Write the proportion equation
   2,427,158 : 3,349,479.50 = 1,354,070 : x
2. Step 2: Convert to fraction form
   2,427,158/3,349,479.50 = 1,354,070/x
3. Step 3: Cross multiply
   2,427,158x = 3,349,479.50 × 1,354,070
4. Step 4: Simplify right side
   2,427,158x = 4,535,429,706,565
5. Step 5: Solve for x
   x = 4,535,429,706,565/2,427,158
6. Step 6: Final answer
   x = 1,868,617.41