Finding the Fourth Proportional to 1,916,397.93, 2,876,590.71 and 1,411,528.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,916,397.93 : 2,876,590.71 = 1,411,528.98 : x
2. Step 2: Convert to fraction form
   1,916,397.93/2,876,590.71 = 1,411,528.98/x
3. Step 3: Cross multiply
   1,916,397.93x = 2,876,590.71 × 1,411,528.98
4. Step 4: Simplify right side
   1,916,397.93x = 4,060,391,150,763.78
5. Step 5: Solve for x
   x = 4,060,391,150,763.78/1,916,397.93
6. Step 6: Final answer
   x = 2,118,762.02