Finding the Third Proportional to 478,261,216,680 and 1,054,007,303,358

Step by Step Solution

1. Step 1: Write the proportion equation
   478,261,216,680 : 1,054,007,303,358 = 1,054,007,303,358 : x
2. Step 2: Convert to fraction form
   478,261,216,680/1,054,007,303,358 = 1,054,007,303,358/x
3. Step 3: Cross multiply
   478,261,216,680x = 1,054,007,303,358 × 1,054,007,303,358
4. Step 4: Simplify right side
   478,261,216,680x = 1,110,931,395,532,003,091,677,184
5. Step 5: Solve for x
   x = 1,110,931,395,532,003,091,677,184/478,261,216,680
6. Step 6: Final answer
   x = 2,322,854,868,399.91