Finding the Third Proportional to 1,036,985,968.50 and 1,516,109,733

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,985,968.50 : 1,516,109,733 = 1,516,109,733 : x
2. Step 2: Convert to fraction form
   1,036,985,968.50/1,516,109,733 = 1,516,109,733/x
3. Step 3: Cross multiply
   1,036,985,968.50x = 1,516,109,733 × 1,516,109,733
4. Step 4: Simplify right side
   1,036,985,968.50x = 2,298,588,722,497,331,200
5. Step 5: Solve for x
   x = 2,298,588,722,497,331,200/1,036,985,968.50
6. Step 6: Final answer
   x = 2,216,605,424.10