Finding the Third Proportional to 276,303,301.88 and 604,522,156.50

Step by Step Solution

1. Step 1: Write the proportion equation
   276,303,301.88 : 604,522,156.50 = 604,522,156.50 : x
2. Step 2: Convert to fraction form
   276,303,301.88/604,522,156.50 = 604,522,156.50/x
3. Step 3: Cross multiply
   276,303,301.88x = 604,522,156.50 × 604,522,156.50
4. Step 4: Simplify right side
   276,303,301.88x = 365,447,037,699,410,496
5. Step 5: Solve for x
   x = 365,447,037,699,410,496/276,303,301.88
6. Step 6: Final answer
   x = 1,322,630,005.58