Finding the Third Proportional to 1,535,111,135.50 and 2,358,118,494

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,111,135.50 : 2,358,118,494 = 2,358,118,494 : x
2. Step 2: Convert to fraction form
   1,535,111,135.50/2,358,118,494 = 2,358,118,494/x
3. Step 3: Cross multiply
   1,535,111,135.50x = 2,358,118,494 × 2,358,118,494
4. Step 4: Simplify right side
   1,535,111,135.50x = 5,560,722,831,744,828,416
5. Step 5: Solve for x
   x = 5,560,722,831,744,828,416/1,535,111,135.50
6. Step 6: Final answer
   x = 3,622,358,475.00