Finding the Fourth Proportional to 2,516,834,779.48, 3,473,641,109.10 and 1,514,265,690.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516,834,779.48 : 3,473,641,109.10 = 1,514,265,690.52 : x
2. Step 2: Convert to fraction form
   2,516,834,779.48/3,473,641,109.10 = 1,514,265,690.52/x
3. Step 3: Cross multiply
   2,516,834,779.48x = 3,473,641,109.10 × 1,514,265,690.52
4. Step 4: Simplify right side
   2,516,834,779.48x = 5,260,015,552,689,970,176
5. Step 5: Solve for x
   x = 5,260,015,552,689,970,176/2,516,834,779.48
6. Step 6: Final answer
   x = 2,089,932,797.96